Eastern Plains Timber Bridge Replacement

About the Project:

Ten timber bridges throughout the region are in the process of being removed and replaced with concrete bridges or box culverts. Eight bridges are now complete. Roadway pavement on the bridge approaches will be removed and replaced. Outside shoulders will be widened to eight feet across each bridge or box culvert. Other project work includes new guardrail, drainage improvements, access modifications, and upgraded signage and striping. Drivers should expect full roadway closures for the two remaining bridge replacements.

Phases 1 and 2 are complete. Phase 3 is underway. Finishing work on the CO 61 (Phase 3) bridge will occur in spring 2024.

The schedule for Phase 4 bridge work is yet to be determined.

Work Schedule

General work hours are Monday through Friday from 7 a.m. to 5 p.m.
The table below provides general schedule information for each of the bridge locations.

Traffic Impacts

CO 61 (MP 3.34) over Surveyor Creek, approximately 3 miles north of US 34, Otis.

Drivers should expect intermittent shoulder closures and one-lane alternating traffic during daylight hours this fall and in spring 2024 for finishing work.

Work this Week & Lane Closures
Eastern Plains Timber Bridge Replacement

Project Facts

• Cost: $25 million
• Contractor: Lawrence Construction
• Timeline: January 2022 - Late 2024
• Location: 10 locations on US 6, US 36, US 40, and CO 61 
  • Cities/Locations: shown in table below
  • Mileposts: shown in table below
  • Counties:  Arapahoe, Elbert, Morgan, Washington